<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>yyds</title>
</head>

<body>
    <!-- <h2>hello world</h2>
    <h3>你好，世界</h3>
    <img id="img" src=""alt=""> -->

    <div id='root'></div>
    <h1 id='box'></h1>
    
</body>

</html>
